Why would you devalue a car because it is missing a a piece of metal that provides limited information at best? Fender tag should only be part of the consideration when buying a car. If i was buying an A12 that was documented with build sheet, body stamps, invoice, service records ect. Missing the fender tag would never stop me from buying the car. We as Mopar owners should not DEVALUE our cars just because it missing a fender tag.